CVE-2022-41482 Memory corruption in n/a

High 7.5 Published 13 Oct 2022 Updated 15 May 2025

Attackers can cause a Denial of Service on Tenda AC1200 routers via a crafted request exploiting a buffer overflow.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-41482?

CVE-2022-41482 is a high-severity memory corruption vulnerability in n/a, published on 13 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Tenda AC1200 US_AC6V2.0RTL_V15.03.06.51_multi_TDE01 was discovered to contain a buffer overflow in the 0x47c5dc function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

Weakness: CWE-120

Which versions are affected by CVE-2022-41482?

It affects 1 product.

Products include Tenda Ac6v2.0 Firmware.

How do I fix CVE-2022-41482?

No fix has been published for CVE-2022-41482 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2022-41482 being exploited?

There is no known exploitation of CVE-2022-41482 in the wild and no public exploit code.

Sources

Also known as GHSA-fq6v-vcrq-hqq6.